This HappyTr33z guy is pretty smart. Also check this out.
R3AD this shit.
For those of you incapable of basic understanding I'll quote the important bit; "[I]t is my considered opinion that including marijuana in Schedule I of the Controlled Substances Act is counter to all the scientific evidence in a society that uses and values empirical evidence,” Dr. Hart declared. “After two decades of intense scientific inquiry in this area, it has become apparent the current scheduling of cannabis has no footing in the realities of science and neurobiology.”
Not to mention the wasted tax dollars and the harm that has been caused to American families. A close family friend of mine, when he was a child, experienced a DEA raid. Weird thing about it? They had like 10 plants between the 2 parents and all charges were dropped. But that didn't stop the police from swarming in and putting assault rifles in the face of children. These weren't drug addicts, these were normal people with rights, children and a home.